Guide-marker for corn-planters



(No Model.)

H. A. BEHRNS. GUIDE MARKER FOR 001m PLANTER'S. I

WITNESSES:

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Patented June 28, 1892;

UNITED STATES PATENT OFFICE.

HERRMAN A. BEHRNS, OF ORCHARD, IOWVA.

GUIDE-MARKER FOR CORN-PLANTERS SPECIFICATION forming part of LettersPatent No. 477,983, dated June 28, 1892.

. Application filed March 3. 1892. Serial No. 423,601. (No model.)

To all whom it nuty concern.-

Be it known that I, HERRMAN A. BEHRNS, of Orchard, in the county ofMitchell and State of Iowa, have invented a new and ImprovedGuide-Marker for Corn-Planters, of

which the following is a full, clear, and exact description.

My invention relates to a guide-marker for corn-planters, and has forits object to provide a device exceedingly simple, durable, and economicin its character, and capable of being applied to any corn-planterandjof being conveniently and expeditiously shifted, so as to markeither at theright or at the left of the implement, and wherebythe'marker may be further shifted so that it will not engage with theground at either side of the implement, thus permitting the latter to'be readily turned when desired.

The invention consists in the novel construction and combination of theseveral parts, as will be hereinafter fully set forth, and pointed outin the claims.

Reference is to be had to the accompanying drawings, forming a part ofthis specification,

in 'which similar figures and letters of refer-.

ence indicate corresponding parts in both the vlews.

Figure 1 is a plan View of a planter having the marker applied thereto,and Fig. 2 is a rear elevation of the implement and the marker.

The tongue 10 of the corn-planterA is projected rearward beyond the rearend of the implement, as shown in Fig. 1, and beneath the rear end ofthe tongue a parallel block or beam 11 is secured to the marker, whileat the extremity of the block and the tongue a bolt 12 is located,carrying between the block and the tongue a friction-roller.13..6r theequivalent thereof. If in practice it is found desirable, instead of thetongue 10 being carried beyond the rear end of the implement anextension-beam may be substituted therefor.

In front of the friction-roller 13 and between the block or beam 11 andthe tongue the implement, and the marking blocks or shoes 15, which maybe of any suitable or approved construction, are seen red to the ends ofthe body or beam 14.

A rigid bail 16 is adapted for attachment to the bodyof the marker, theends of the bail extending vertically downward to a secure attachment tothe body between each end and the center, as shown in Fig. 2.Consequently the central portion of the bail is above the centralportion of the body of the marker, and said marker is provided with asuitable handle 17, said handle being at all times within convenientreach of the driver of the implement.

Upon the vertical lower sectionsof the bail 16 latches 18 are pivoted,the heads of said latches extending toward the center of the body of themarker. The heads of these latches are normally in a lowered position,

handles 19, connected therewith and guided in suitable bearings formedupon the bail, one

handle extending beyond the upper surface of the bail at each side ofthe handle of the latter, as is likewise best shown in Fig. 2.

The marker is held in operative position and is stayed and strengthenedthrough the medium of a rope or chain 20, preferably the former, theends of which rope or chain are attachedto the forward ends of themarking shoes or blocks 15, and the rope or chain extends in directionof the front of the implement and across the front through eyes orstaples 21, attached to the front beam of the implement at or near eachside. the guide eyes or staples 21 the rope or chain Between 20 isprovided with two knots 22 and 23, lo-

cated at predetermined intervals apart.

the left-hand side of the maohinefor in stanoe,'as shown in Fig.71-theoperator by grasping the handle 17 of the marker-bail can carry the bodyof the marker over in direction of the left-hand side of the implementuntil the left-hand knot 22 engages with and is stopped by the left-handguide or staple 21, and at this time they right-hand latch 18 will beimmediately over the tongue 10 and will engage therewith. Thus theleft-hand marking block or shoe is carried out the proper distance andthe body is inclined so that the shoe or block will engage with theground, as shown in Fig. 2. If it isdesired ICO to mark at the rightofthe implement, the right-hand latch 18 is raised and. the markercarried over in direction of the right until the right-hand knot 23 willbe broughtin engagement with the right-hand stop, eye, or staple.

21. The position of the body of the marker will then be just the reverseof that shown in the drawings.

When the implement is to be turned, whatever latch is in engagement withthe tongue 10 or the substituted projection at the back of the implementis elevated and the body of the marker is slid in its bearing until thehandle of the bail is carried just back of the drivers seat, whereuponthe ends of the body of the marker will be at equal distances from eachside of the implement and both marking shoes or blocks will be held outof engagement with the ground, thus permitting the implement to beturned as readily as if no marker were in connection therewith.

Having thus described my invention, I claim as new and desire to secureby Letters Patent- 1'. A marker for corn-planters, consisting of a barrigid throughout its length and provided with marking shoes or points atits extremities, a yoke spanning the central portion of the bar,provided with a hand-grip, the said yoke being attached to the bar ateach side of its center, latches pivoted to the members of the yoke, andtrip-levers connected wlth the latches and extending upward adjacent tothe grip device of the yoke, the said levers being capable ofindependent manipulation, as and for the purpose specified.

2. The combination, with a seed-planter provided with an extension atits rear, of a marker comprising a bar passed through the extension ofthe planter and having guided movement in said extension, the bar beingprovided with marking-shoes at its extremities, a hand-yoke attached tothe bar at opposite sides of its center, latches pivoted upon thehand-yoke and adapted for engagement with the extension of the planter,one latch only being in looking engagement when the marker is in use,trip-levers having guided movement on the yoke and connected with thelatch, and a guide rope or chain connected with the ends of the markerand having directed movement upon the body of the planter, as and forthe purpose specified.

HERRMAN A. BEHRNS. Witnesses:

JOHN H. BEHRNS, PETER G. BEHRNS.

